#include <iostream>
using namespace std;
void main(){
	typedef unsigned short int usi;
	usi i=0;
	usi *p;
	p=&i;
	cout<<"i address:"<<&i<<endl;
	cout<<"p address:"<<&p<<endl;
	cout<<"i values:"<<i<<endl;
	cout<<"p values:"<<*p<<endl;
	*p=4;
	++p;
	++p;
	cout<<"i address:"<<&i<<endl;
	cout<<"p address:"<<&p<<endl;
	cout<<"i values:"<<i<<endl;
	cout<<"p values:"<<*p<<endl;
}